I will build high performance ios and android apps

A
andrii3009
A
andrii3009
Andrii M
build high performance ios and android apps
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build high performance ios and android apps

About this gig

Professional iOS & Android Development with React Native

Need a powerful mobile app that works perfectly on both platforms? I am a Middle+ Full Stack Developer specializing in building high-performance, cross-platform mobile applications using React Native.

What I bring to your project:

  • Single Codebase: Native-quality apps for iOS & Android at a lower cost.
  • API Integration: Seamless connection with your NestJS/Node.js or any other backend.
  • Custom UI/UX: Smooth animations and responsive designs.
  • Advanced Features: Push Notifications, Google/Apple Maps, Social Login, and Local Storage.
  • State Management: Expertise in Redux, Zustand, or React Context.

Why work with me? I focus on writing clean, maintainable TypeScript code and ensuring your app is fast and battery-efficient. Whether you are a startup building an MVP or a business scaling up, I am here to help.

The Workflow:

  1. Discussion & Requirements Analysis.
  2. Architecture & UI Development.
  3. API Integration & Testing.
  4. Final Delivery & Support.

Please contact me before placing an order to discuss your app idea and get a custom quote!

  • App type

    • Hybrid

  • Programming language

    • JavaScript
    • TypeScript
    • React Native

  • Frameworks

    • Node.js
    • React Native

  • Purpose

    • Chat
    • Dating
    • Streaming
    • Finance
    • Social networking
    • Medical
    • Health & fitness
    • News
    • Ecommerce
    • Gaming

  • Tools

    • Expo
    • Android Studio
    • Xcode
    • Firebase
    • Visual Studio Code
    • Visual Studio
    • Supabase

  • Expertise

    • Cross browser/Device compatibility
    • Performance
    • Security
    • Design
    • Analytics
    • API integration

Get to know Andrii M

Andrii M

Full Stack Web Developer React and Node js

  • FromUkraine
  • Member sinceDec 2025
  • Avg. response time2 days

  • Languages

    English, Ukrainian, German
I’m Full Stack Web Developer with 4+ years of hands on experience building scalable, high performance, and user friendly web applications. I specialize in modern frontend development using React, ReactNative Next and Tailwind CSS, creating responsive interfaces with great user experience. On the backend, I work with Node, NestJS, GraphQL, and REST APIs to build secure and scalable systems. Experienced with PostgreSQL and cloud storage solutions. I write clean, maintainable and well documented code, understand business needs, communicate clearly and consistently deliver on time.

My Portfolio

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